12315876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2843}}^1$

素因数の和:2888

約数の個数: 36

約数和(自身を含む): 30339792

約数和(自身を除く): 18023916

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 2843, 4332, 5686, 8529, 11372, 17058, 34116, 54017, 108034, 162051, 216068, 324102, 648204, 1026323, 2052646, 3078969, 4105292, 6157938, 12315876]

約数ペア:

[(1, 12315876), (2, 6157938), (3, 4105292), (4, 3078969), (6, 2052646), (12, 1026323), (19, 648204), (38, 324102), (57, 216068), (76, 162051), (114, 108034), (228, 54017), (361, 34116), (722, 17058), (1083, 11372), (1444, 8529), (2166, 5686), (2843, 4332)]